1987 Buick Grand National on 2040-cars

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Junkyard Gem: 1982 Buick Riviera Diesel Coupe

After appending the Riviera name to various cars during the 1950s, Buick finally made the Riviera a model in its own right for the 1963 model year. Seven more generations of Buick's rakish personal luxury coupe followed over the next 36 years, but only one ever had an oil-burning engine available from the factory. Today's Junkyard Gem is one of those cars, a vividly purple '82 Riviera with 105 horses of Oldsmobile diesel power under its hood, found in a Denver-area self-service boneyard recently. Starting in the 1966 model year, the Riviera had been living on the same platform as the Cadillac Eldorado and Oldsmobile Toronado, both of which featured radical front-wheel-drive powertrains that used longitudinal V8s powering the front wheels via sturdy chains. However, despite the common platform, the Riviera alone kept the then-traditional front-engine/rear-drive setup, making it something of a corporate oddball for the next 12 years. Then General Motors decided to downsize the Eldorado/Toronado platform for the 1979 model year, and the Riviera got those cars' front-wheel-drive rig at the same time. Sales of the smaller Rivvy were strong, no doubt due in large part to certain geopolitical events that sent gas prices skyward and caused fuel rationing and gas lines. Back in the late 1970s and early 1980s, diesel fuel was much cheaper than gasoline in the United States. Mercedes-Benz and Peugeot had done reasonably well selling diesel-engined cars here during the 1970s, and so General Motors developed a diesel-burning version of the Oldsmobile 350-cubic-inch (5.7-liter) V8 engine. As was typical of naturally-aspirated automotive diesels of the time (every modern car's diesel engine is turbocharged), horsepower was miserable but torque was strong; the engine in this car was rated at 105 horses and 205 pound-feet. The 5.7 diesel first showed up in the Riviera for the 1981 model year. The base engine was a 4.1-liter version of the Buick V6, while the oil-burning Olds cost an extra $924 (about $3,206 in 2023 dollars). A comfortable and smooth-riding Riviera with the cheap fill-up price and long range of diesel sounded great, even if you had to line up with Freightliners and Peterbilts to get to a pump, but there were problems. Oh, so many problems! Oldsmobile's 350 V8 had been around since 1968 and it had proven to be both reliable and powerful.

2022 Buick Enclave Review | More style and features doesn't mean better

The Buick Enclave has been updated for 2022, and it delivers some added style and additional features, it also doesn't do anything to lift Buick's three-row SUV beyond average for the segment. For the most part, the 2022 Buick Enclave is the same as it was when this generation launched for the 2018 model year. On the plus side, it has a powerful V6 and a smooth transmission. The cabin is incredibly spacious, and additional standard safety features are certainly welcome. The base price is also quite low for three-row premium SUVs at just under $44,000. Where this biggest of Buicks falls short is in the finer details. The engine isn't well isolated, allowing coarseness into the cabin. The cabin also doesn't rise to the level of Lincoln, Acura, Infiniti and Volvo -- brands that aren't exactly the upper crust of luxury, but certainly beyond Ford, Chevy or Honda. For instance, while its controls are easy-to-use, the buttons and knobs feel low rent and are obviously shared with cheaper GM models. There isn't anything that makes it particularly stand out from the competition, either. So while the Enclave is spacious, affordable and decent enough to drive, we think there are nicer options wearing luxury badges as well as vehicles like the Kia Telluride and Hyundai Palisade that surpass it in their uppermost trim levels.  Interior & Technology | Passenger & Cargo Space | Performance & Fuel Economy What it's like to drive | Pricing & Features | Crash Ratings & Safety Features What's new for 2022? The Enclave gets a variety of small updates mainly consisting of styling changes and feature additions. The exterior features new front and rear designs with new LED lighting front and rear. New wheel designs and exterior colors are also available. Inside, it's nearly identical to last year's model except for a new steering wheel, new push-button shifter and updated seat designs. A variety of other features have been added either as standard or as options such as a wireless phone charger, wireless Apple CarPlay and Android Auto, a power sunshade for the rear sunroof, a front camera, head-up display, rear-pedestrian alert, adaptive cruise control, rear camera mirror and surround view camera. Furthermore, lane-keep assist, blind-spot monitoring, automatic emergency braking with pedestrian detection, rear cross-traffic alert and automatic headlights are now standard. What are the Enclave interior and in-car technology like?

Buick reveals production GL8 Century minivan, and you can't have one

The futuristic GL8 MPV concept Buick showed late last year in China is headed to production. This jazzed-up people-mover appears to have held true to its concept design, with only a few elements of the exterior getting attention before heading to the assembly line.  At first blush, the most significant change from the concept is the exterior paint scheme, which was essentially inverted over several of its surfaces. The glossy silver grille of the concept gave way to a more conventional honeycomb pattern for the production version, but accents in a similar silver finish are now visible along the hood and roofline and the rising wave that peaks just in front of the GL8 Century's C-pillar.  Admittedly, the production car loses some of the wilder elements of the concept's cabin, but perhaps not as much as you might expect based on the interior photo included here. We can only see the rear seats, which give off sort of a baby private jet vibe that is vastly more impressive than what Buick offers in its American SUVs.  The Century will sit atop Buick's GL8 lineup of MPVs (which includes the more-pedestrian GL8 ES and GL8 Legacy) in China when it goes on sale later this year. Related video: 2022 Kia Carnival EX Sliding Minivan Doors | Autoblog Short Cuts